Compilare: user.cpp: In function ‘int main()’: user.cpp:27:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] rez[i][en]=rez[i-1][bg]+1; ^ user.cpp:27:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] rez[i][en]=rez[i-1][bg]+1; ^ user.cpp:29:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] rez[i][j]=max(rez[i-1][j],rez[i][j]); ^ user.cpp:29:34: warning: array subscript has type ‘char’ [-Wchar-subscripts] rez[i][j]=max(rez[i-1][j],rez[i][j]); ^ user.cpp:29:44: warning: array subscript has type ‘char’ [-Wchar-subscripts] rez[i][j]=max(rez[i-1][j],rez[i][j]); ^ user.cpp:34:21: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (rez[n][j]>maxim) ^ user.cpp:36:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] maxim=rez[n][j]; ^ user.cpp:47:33: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (en==j && rez[i-1][bg]==rez[i][j]-1) ^ user.cpp:47:44: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (en==j && rez[i-1][bg]==rez[i][j]-1) ^